Average outage duration of diversity systems over generalized fading channels. - Young-Chai Ko; Ali Abdi; Mohamed-Slim Alouini; Mostafa Kaveh (WCNC, 2000)

Average SNR of dual selection combining over correlated Nakagami-m fading channels. - Young-Chai Ko; Mohamed-Slim Alouini; Marvin K. Simon (IEEE Commun. Lett., 2000)

Outage probability of diversity systems over generalized fading channels. - Young-Chai Ko; Mohamed-Slim Alouini; Marvin K. Simon (IEEE Trans. Commun., 2000)

Analysis and optimization of switched diversity systems. - Young-Chai Ko; Mohamed-Slim Alouini; Marvin K. Simon (IEEE Trans. Veh. Technol., 2000)

Estimation of Nakagami fading channel parameters with application to optimized transmitter diversity systems. - Young-Chai Ko; Mohamed-Slim Alouini (ICC, 2001)

Estimation of the local mean power over Nakagami fading channels. - Young-Chai Ko; Mohamed-Slim Alouini (PIMRC, 2002)

Average outage duration of interference-limited wireless communication systems. - Young-Chai Ko; Michael R. Burr; Mohamed-Slim Alouini; Ali Abdi (VTC Spring, 2002)

Doppler spread estimation in mobile communication systems. - Young-Chai Ko; Gibong Jeong (VTC Spring, 2002)

Closed-form analysis of dual-diversity equal-gain combiners over Rayleigh fading channels. - Xiaoyuan Qi; Mohamed-Slim Alouini; Young-Chai Ko (VTC Spring, 2002)

A general framework for the calculation of the average outage duration of diversity systems over generalized fading channels. - Young-Chai Ko; Ali Abdi; Mohamed-Slim Alouini; Mostafa Kaveh (IEEE Trans. Veh. Technol., 2002)

Correction to "Analysis and optimization of switched diversity systems". - Young-Chai Ko; Mohamed-Slim Alouini; Marvin K. Simon (IEEE Trans. Veh. Technol., 2002)

Pilot diversity channel estimation in power controlled CDMA systems. - Tao Luo 007; Young-Chai Ko (PIMRC, 2003)

Estimation of Nakagami-m fading channel parameters with application to optimized transmitter diversity systems. - Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2003)

Closed-form analysis of dual-diversity equal-gain combining over Rayleigh fading channels. - Xiaoyuan Qi; Mohamed-Slim Alouini; Young-Chai Ko (IEEE Trans. Wirel. Commun., 2003)

Performance analysis and optimization of switched transmit diversity in MIMO systems. - Seyeong Choi; Young-Chai Ko; Edward J. Powers (GLOBECOM, 2004)

SNR estimation in decibel domain over communication channels. - Young-Chai Ko; Tao Luo 007 (WCNC, 2004)

Adaptive combining for diversity rich environments. - Mohamed-Slim Alouini; Kyu-Sung Hwang; Hong-Chuan Yang; Young-Chai Ko (ISSPA, 2005)

On the statistics of the residual frequency error for frequency estimators [WCDMA example]. - Tao Luo 007; Young-Chai Ko (WCNC, 2005)

Doppler Spread Estimation in Mobile Communication Systems. - Young-Chai Ko (IEICE Trans. Commun., 2005)

Adaptive Modulation and Diversity Combining Based on Output-Threshold MRC. - Young-Chai Ko; Hong-Chuan Yang; Mohamed-Slim Alouini (VTC Spring, 2006)

Performance of Selection MIMO Systems with Generalized Selection Criterion over Nakagami-m Fading Channels. - Seyeong Choi; Young-Chai Ko (IEICE Trans. Commun., 2006)

Performance Analysis of OT-MRC Over I.I.D. Nakagami and Non-I.I.D. Rayleigh Fading Channels. - Haewoon Nam; Young-Chai Ko; Baxter F. Womack (IEEE Trans. Veh. Technol., 2006)

Effect of noise imbalance on dual-MRC over Rayleigh fading channels. - Young-Chai Ko; Tao Luo 007 (IEEE Trans. Wirel. Commun., 2006)

Performance Analysis of Switch-based Multiuser Scheduling with Adaptive Modulation. - Haewoon Nam; Young-Chai Ko; Mohamed-Slim Alouini (ISIT, 2007)

A practical study of adaptive finger reassignment and replacement in the soft handover region. - Seyeong Choi; Mohamed-Slim Alouini; Khalid A. Qaraqe; Hong-Chuan Yang; Young-Chai Ko (ISSPA, 2007)

Performance Analysis of Transmit Diversity Systems with Multiple Antenna Replacement. - Ki-Hong Park; Young-Chai Ko; Hong-Chuan Yang (ISWCS, 2007)

Asymptotically Optimal Sum-Rate of Random Unitary Beamforming with Double Thresholds. - Hyung-Ki Sung; Jin Hee Lee; Young-Chai Ko (ISWCS, 2007)

Switch-and-examine node selection for efficient relaying systems. - Kyu-Sung Hwang; Young-Chai Ko (IWCMC, 2007)

Implementation-Friendly QRM-MLD using Trellis-Structure based on Viterbi Algorithm. - Sang-Ho Choi; Young-Chai Ko (PIMRC, 2007)

An Efficient Relay Selection Algorithm for Cooperative Networks. - Kyu-Sung Hwang; Young-Chai Ko (VTC Fall, 2007)

Joint Adaptive Combining and Multiuser Down-Link Scheduling. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (VTC Spring, 2007)

On the Rate versus Diversity Trade-Off in Multi-Channel Wireless Transmission Systems. - Haewoon Nam; Young-Chai Ko; Mohamed-Slim Alouini (WCNC, 2007)

Optimization of Switched MIMO Systems Over Rayleigh Fading Channels. - Seyeong Choi; Young-Chai Ko; Edward J. Powers (IEEE Trans. Veh. Technol., 2007)

Adaptive Modulation with Diversity Combining Based on Output-Threshold MRC. - Young-Chai Ko; Hong-Chuan Yang; Seung-Sik Eom; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2007)

Local mean signal estimation over Nakagami-m fading channels. - Young-Chai Ko; Mohamed-Slim Alouini (Wirel. Commun. Mob. Comput., 2007)

Slow antenna selection and fast link adaptation MIMO systems. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini; Wooyong Lee (AICCSA, 2008)

Performance Enhancement of Random Unitary Beamforming Based Multiuser MIMO Systems with Optimum Combining. - Peng Lu; Hong-Chuan Yang; Young-Chai Ko (GLOBECOM, 2008)

Exact Sum-Rate Analysis of MIMO Broadcast Channels with Random Unitary Beamforming Based on Quantized SINR Feedback. - Hong-Chuan Yang; Peng Lu; Hyung-Ki Sung; Young-Chai Ko (ICC, 2008)

Performance analysis of incremental relaying with relay selection and adaptive modulation over non-identically distributed cooperative paths. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (ISIT, 2008)

Performance improvement of transmit beamforming MISO system using optimum codebook indexing over feedback error channel. - Jin-Hee Lee; Young-Chai Ko (ISIT, 2008)

Performance analysis of opportunistic incremental relaying with adaptive modulation over cooperative networks. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (ISWPC, 2008)

Outage Probability of Cooperative Diversity Systems with Opportunistic Relaying Based on Decode-and-Forward Transmission. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (VTC Spring, 2008)

Exact Performance Analysis of Joint Adaptive Modulation and Power Loading Transmission in Multi-Channel System. - Sang-Do Lee; Young-Chai Ko (WCNC, 2008)

Sum-Rate Analysis of MIMO Broadcast Channel with Random Unitary Beamforming. - Peng Lu; Hong-Chuan Yang; Young-Chai Ko (WCNC, 2008)

Adaptive Antenna Scaling for Multi-User MIMO Downlink Zero-Forcing Transmissions with Finite Rate Feedback. - Ki-Hong Park; Young-Chai Ko; Hong-Chuan Yang; James Sungjin Kim (WCNC, 2008)

Performance analysis of random unitary beamforming mutli-user MIMO systems. - Hyung-Ki Sung; Jin-Hee Lee; Young-Chai Ko (IEICE Electron. Express, 2008)

Multiple Scaling Extrinsic Soft Information for Improved Min-Sum Iterative Decoding of LDPC Codes. - Cheon Ho Lee; Young-Chai Ko; Jun Heo (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Performance Analysis of Transmit Diversity Systems With Antenna Replacement. - Seyeong Choi; Hong-Chuan Yang; Young-Chai Ko (IEEE Trans. Veh. Technol., 2008)

Joint Adaptive Combining and Multiuser Downlink Scheduling. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Veh. Technol., 2008)

Outage probability of cooperative diversity systems with opportunistic relaying based on decode-and-forward. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2008)

Spectral Efficiency Enhancement in Multi-Channel Systems Using Redundant Transmission and Diversity Reception. - Haewoon Nam; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2008)

Performance analysis of joint switched diversity and adaptive modulation. - Haewoon Nam; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2008)

Hybrid M-QAM with Adaptive Modulation and Selection Combining in MIMO Systems. - Sang-Do Lee; Young-Chai Ko (EuropeComm, 2009)

Low Complexity Coordinated Beamforming in 2-User MIMO Systems. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini; James Sungjin Kim (ICC, 2009)

Two-way amplify and forward relaying with adaptive modulation. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (IWCMC, 2009)

Channel allocation and rate adaptation for relayed transmission over correlated fading channels. - Kyu-Sung Hwang; Md. Jahangir Hossain 002; Young-Chai Ko; Mohamed-Slim Alouini (PIMRC, 2009)

Performance analysis of two-way amplify and forward relaying with adaptive modulation. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (PIMRC, 2009)

Performance Bounds for Two-Way Amplify-and- Forward Relaying Based on Relay Path Selection. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (VTC Spring, 2009)

Low Complexity Cooperative Communication with Switched Relay Selection and Adaptive Modulation. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (VTC Spring, 2009)

Accurate Approximations and Asymptotic Results for the Sum-Rate of Random Beamforming for Multi-Antenna Gaussian Broadcast Channels. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (VTC Spring, 2009)

Joint Adaptive M-QAM and Selection Combining in SVD-Based MIMO Systems. - Sang-Do Lee; Young-Chai Ko; Jeong-Jae Won; Taehyun Jeon (IEICE Trans. Commun., 2009)

Implementation-friendly QRM-MLD using trellis-structure based on Viterbi algorithm. - Sang-Ho Choi; Jun Heo; Young-Chai Ko (J. Commun. Networks, 2009)

Joint Selection Combining and Power Loading Transmission With Adaptive -QAM in Multichannel System. - Sang-Do Lee; Young-Chai Ko (IEEE Trans. Veh. Technol., 2009)

Performance analysis of incremental opportunistic relaying over identically and non-identically distributed cooperative paths. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2009)

Exact performance analysis of hybrid adaptive modulation schemes in multi-channel system. - Sang-Do Lee; Young-Chai Ko (IEEE Trans. Wirel. Commun., 2009)

Discrete-rate adaptation schemes in multi-channel systems with finite-length buffer. - Sang-Do Lee; Jeong-Jae Won; Ki-Hong Park; Young-Chai Ko (ICT, 2010)

RF beamforming considering RF characteristics in MIMO system. - Kyung-Tae Jo; Young-Chai Ko; Hong-Chuan Yang (ICTC, 2010)

Maximizing the Spectral Efficiency of Amplify-and-Forward Relaying Systems over Nakagami-m Fading. - Jae-Woo Kwon; Kyu-Sung Hwang; Young-Chai Ko; Hong-Chuan Yang (VTC Fall, 2010)

On the Diversity Enhancement and Power Balancing of Per-Subcarrier Antenna Selection in OFDM Systems. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (VTC Fall, 2010)

Adaptive multiuser MIMO transmission in wireless systems with cooperating cells. - Jin-Hee Lee; Young-Chai Ko; Hong-Chuan Yang (WiMob, 2010)

Joint variable threshold M-QAM and ARQ for Nakagami-m fading channel with feedback delay. - Sang-Do Lee; Young-Chai Ko (IEEE Commun. Lett., 2010)

Low Complexity Non-Iterative Coordinated Beamforming in 2-User Broadcast Channels. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Commun., 2010)

Performance Analysis for RUB-Based Multiuser MIMO Systems With Antenna Diversity Techniques. - Peng Lu; Hong-Chuan Yang; Young-Chai Ko (IEEE Trans. Veh. Technol., 2010)

Low Complexity Transmit Antenna Selection with Power Balancing in OFDM Systems. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2010)

Novel node pair selection algorithms for sum-rate enhancement in MIMO interference channel. - Myeong-Jin Kim; Hyun-Ho Lee; Young-Chai Ko; Seungkeun Park (ICICS, 2011)

Interference alignment for degrees of freedom improvement in 3-relay half-duplex systems. - Seong-Ho Park; Young-Chai Ko; Ki-Hong Park; Mohamed-Slim Alouini (ICICS, 2011)

Low Complexity Symbol-Wise Beamforming for MIMO-OFDM Systems. - Hyun-Ho Lee; Ki-Hong Park; Hong-Chuan Yang; Young-Chai Ko (GLOBECOM, 2011)

A novel power and offset allocation method for spatial multiplexing MIMO Systems in optical wireless channels. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (GLOBECOM Workshops, 2011)

A Novel PAPR Reduction Scheme with Low Complexity in Time Domain for OFDM System. - Seung-Sik Eom; Young-Chai Ko (ICC, 2011)

K-User MIMO X Network System with Perfect Interference Alignment. - Seong-Ho Park; Young-Chai Ko (ICC, 2011)

Cooperative joint precoding for relay enhanced cellular system: Design and performance evaluation. - Jae-Woo Kwon; Ki-Hong Park; Young-Chai Ko; Hong-Chuan Yang (IWCMC, 2011)

On the power and offset allocation for rate adaptation of spatial multiplexing in optical wireless MIMO channels. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IWCMC, 2011)

Symbol-Wise Beamforming with Limited Feedback for MIMO-OFDM Systems. - Hyun-Ho Lee; Young-Chai Ko (VTC Spring, 2011)

Cooperative joint precoding for relay enhanced cellular system over Nakagami-m fading channels. - Jae-Woo Kwon; Ki-Hong Park; Young-Chai Ko; Hong-Chuan Yang (WiMob, 2011)

Coordinated multi-cell MU-MIMO downlink transmission with adaptive beam deactivation. - Jin-Hee Lee; Young-Chai Ko; Seyeong Choi; Hong-Chuan Yang; James Sungjin Kim (WiMob, 2011)

Outage Analysis of Amplify-and-Forward Partial Relay Selection Scheme with Multiple Interferers. - Sung-Il Kim 001; Young-Chai Ko; Jun Heo 002 (IEEE Commun. Lett., 2011)

Adaptive Spatial Other Cell Interference Cancelation for Multiuser Multi-Cell Cooperating System. - Jin-Hee Lee; Young-Chai Ko (IEICE Trans. Commun., 2011)

Performance Analysis of Two-Way Amplify and Forward Relaying with Adaptive Modulation over Multiple Relay Network. - Kyu-Sung Hwang; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Commun., 2011)

Exact Sum-Rate Analysis of MIMO Broadcast Channels with Random Unitary Beamforming. - Hong-Chuan Yang; Peng Lu; Hyung-Ki Sung; Young-Chai Ko (IEEE Trans. Commun., 2011)

On the Diversity Enhancement and Power Balancing of Per-Subcarrier Transmit Antenna Selection in OFDM Systems. - Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Veh. Technol., 2011)

Maximum Spectral Efficiency of Amplify-and-Forward Cooperative Transmission with Multiple Relays. - Jae-Woo Kwon; Young-Chai Ko; Hong-Chuan Yang (IEEE Trans. Wirel. Commun., 2011)

Low Complexity Codebook-Based Beamforming for MIMO-OFDM Systems in Millimeter-Wave WPAN. - Hyun-Ho Lee; Young-Chai Ko (IEEE Trans. Wirel. Commun., 2011)

Node pair selection schemes in MIMO interference channel using interference alignment. - Myeong-Jin Kim; Hyun-Ho Lee; Young-Chai Ko (APCC, 2012)

Two-way relaying based two-hop two-user MIMO system. - Jin-Hee Lee; Hyun-Ho Lee; Young-Chai Ko; Seyeong Choi (APCC, 2012)

On the achievable degrees of freedom of alternate MIMO relaying with multiple AF relays. - Ki-Hong Park; Mohamed-Slim Alouini; Seong-Ho Park; Young-Chai Ko (COMNET, 2012)

Outage probability of decode-and-forward relaying system with Weibull distributed multiple co-channel interferences. - Kwang-Sik Choi; Hyun-Ho Lee; Young-Chai Ko (GLOBECOM Workshops, 2012)

Transceiver design based on interference alignment for MIMO interfering broadcast channels. - Hyun-Ho Lee; Myeong-Jin Kim; Young-Chai Ko (GLOBECOM, 2012)

Linear transceiver design based on interference alignment for MIMO heterogeneous networks. - Hyun-Ho Lee; Young-Chai Ko (PIMRC, 2012)

Inter-Cell Interference Cancelation Schemes Using Alternate Relay Transmission. - Jae-Woo Kwon; Seong-Ho Park; Young-Chai Ko (VTC Spring, 2012)

Interference Alignment with Random Vector Quantization for MIMO Interference Channels. - Hyun-Ho Lee; Young-Chai Ko (VTC Fall, 2012)

Alternate Transmission Relaying Based on Interference Alignment in 3-Relay Half-Duplex MIMO Systems. - Seong-Ho Park; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE J. Sel. Areas Commun., 2012)

Low-Complexity PAPR Reduction Scheme Without Side Information for OFDM Systems. - Seung-Sik Eom; Haewoon Nam; Young-Chai Ko (IEEE Trans. Signal Process., 2012)

Cooperative Joint Precoding in a Downlink Cellular System with Shared Relay: Design and Performance Evaluation. - Jae-Woo Kwon; Ki-Hong Park; Young-Chai Ko; Hong-Chuan Yang (IEEE Trans. Wirel. Commun., 2012)

Non-Iterative Symbol-Wise Beamforming for MIMO-OFDM Systems. - Hyun-Ho Lee; Young-Chai Ko (IEEE Trans. Wirel. Commun., 2012)

Uplink interference coordination for two-tier MIMO networks. - Myeong-Jin Kim; Young-Chai Ko; Hyun-Ho Lee (ICICS, 2013)

Alternate transmission with half-duplex relaying in MIMO interference relay networks. - Seong-Ho Park; Young-Chai Ko; Ki-Hong Park; Mohamed-Slim Alouini (GLOBECOM, 2013)

Robust transceiver based on worst-case SINR optimization for MIMO interfering broadcast channels with imperfect channel knowledge. - Hyun-Ho Lee; Young-Chai Ko; Jun Heo; Soo-Won Kim; Chulwoo Kim (ICSPCS, 2013)

Optimal sounding signal design based on MMSE criterion in OFDM system. - Junho Jo; Kyung-Tae Jo; Young-Chai Ko; Seyeong Choi (ICTC, 2013)

Detection of quantum circular QAM signals. - Youngjun Kim; Young-Chai Ko (ICTC, 2013)

Channel selection algorithms based on interference alignment in MIMO interfering broadcast channels. - Myeong-Jin Kim; Young-Chai Ko; Hyun-Ho Lee (ICTC, 2013)

Filter design of interference alignment scheme with limited feedback for two-cell interfering MIMO-MAC. - Myeong-Jin Kim; Young-Chai Ko; Hyun-Ho Lee (PIMRC, 2013)

On Robust Weighted Sum Rate Maximization for MIMO Interfering Broadcast Channels with Imperfect Channel Knowledge. - Hyun-Ho Lee; Young-Chai Ko; Hong-Chuan Yang (IEEE Commun. Lett., 2013)

Node Pair Selection Schemes Using Interference Alignment in MIMO Interference Channel with Cooperation. - Myeong-Jin Kim; Hyun-Ho Lee; Young-Chai Ko; Taehyun Jeon (IEICE Trans. Commun., 2013)

Resource allocation for spatial-frequency domain based interference alignment scheme in MIMO-OFDM systems. - Seong-Ho Park; Myeong-Jin Kim; Young-Chai Ko (ICC, 2014)

Sequential transceiver design based on block diagonalization and interference alignment for full duplex multiuser MIMO system. - Myeong-Jin Kim; Young-Chai Ko (ICTC, 2014)

Robust Transceiver Design Based on Joint Signal and Interference Alignment for MIMO Interference Channels With Imperfect Channel Knowledge. - Myeong-Jin Kim; Hyun-Ho Lee; Young-Chai Ko (IEEE Commun. Lett., 2014)

Codebook-based interference alignment for uplink MIMO interference channels. - Hyun-Ho Lee; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (J. Commun. Networks, 2014)

Low Complexity Analog Beam Selection for Uplink Multiuser Hybrid Beamforming System. - Myeong-Jin Kim; Young-Chai Ko (GLOBECOM Workshops, 2015)

Effect of timing and frequency synchronization errors on GFDM systems. - Jaehyung Choi; Byung-Ju Lim; Youngjun Kim; Young-Chai Ko (ICTC, 2015)

Effect of phase noise in IEEE 802.11ad MIMO-OFDM systems with common/independent local oscillators. - Min-Hwa Jeong; Tae-Jun Lee; Myung-Jin Kim; Young-Chai Ko (ICTC, 2015)

Interference Alignment Scheme Based on Limited Feedback for Two-Cell Interfering MIMO-MAC. - Myeong-Jin Kim; Hyun-Ho Lee; Young-Chai Ko (VTC Spring, 2015)

Limited Feedback Design for Interference Alignment on Two-Cell Interfering MIMO-MAC. - Myeong-Jin Kim; Hyun-Ho Lee; Young-Chai Ko (IEEE Trans. Veh. Technol., 2015)

CFO and channel estimation schemes for multi-user massive MIMO systems in high mobility environment. - Jaehyung Choi; Jae-Hong Kwon; Young-Chai Ko (CSCN, 2016)

Phase noise mitigation in MIMO-OFDM systems with independent oscillators. - Tae-Jun Lee; Min-Hwa Jeong; Young-Chai Ko (CSCN, 2016)

Effects of phase noise on the performance of multi-user downlink MIMO-OFDM AF relay systems. - Min-Hwa Jeong; Tae-Jun Lee; Young-Chai Ko (ICTC, 2016)

Cramer-Rao lower bound of channel estimator in continuous variable quantum key distribution. - Youngjun Kim; Young-Chai Ko (ICTC, 2016)

Optimizing Random Unitary Beamforming for Energy Efficiency in MIMO Broadcast Channels. - Jae-Hong Kwon; Young-Chai Ko; Hong-Chuan Yang (VTC Fall, 2016)

Channel estimation and analog beam selection for uplink multiuser hybrid beamforming system. - Young-Chai Ko; Myeong-Jin Kim (EURASIP J. Wirel. Commun. Netw., 2016)

Simultaneous classical communication and quantum key distribution based on Gaussian modulated coherent states. - Youngjun Kim; Young-Chai Ko (IEICE Electron. Express, 2016)

Channel Estimation and Performance Evaluation over Ricean Fading for Multiple-Antenna RF Beamforming. - Kyung-Tae Jo; Young-Chai Ko; Seyeong Choi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Mellin-transform-based new results of the joint statistics of partial products of ordered random variables. - Sung Sik Nam; Young-Chai Ko; Mohamed-Slim Alouini (ISIT, 2017)

High performance and low power timing controller design for LCoS microdisplay system. - Sung-Wook Eo; Joon Goo Lee; Min-Seok Kim; Young-Chai Ko (ISOCC, 2017)

A threshold-based multiple optical signal selection scheme for WDM FSO systems. - Sung Sik Nam; Mohamed-Slim Alouini; Young-Chai Ko; Sung Ho Cho (IWCMC, 2017)

Optimal Design of Random Unitary Beamforming for Energy Efficiency in MIMO Broadcast Channels. - Jae-Hong Kwon; Young-Chai Ko; Sung Sik Nam (IEEE Access, 2017)

Channel Estimation and Data Detection in the Presence of Phase Noise in MIMO-OFDM Systems With Independent Oscillators. - Tae-Jun Lee; Young-Chai Ko (IEEE Access, 2017)

New Closed-Form Results on Ordered Statistics of Partial Sums of Gamma Random Variables and Its Application to Performance Evaluation in the Presence of Nakagami Fading. - Sung Sik Nam; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Access, 2017)

Analysis of Timing and Frequency Offsets on OFDM Systems for Fractional Sampling Rate. - Byung-Ju Lim; Young-Chai Ko (IEICE Trans. Commun., 2017)

Threshold-Based Multiple Optical Signal Selection Scheme for Free-Space Optical Wavelength Division Multiplexing Systems. - Sung Sik Nam; Mohamed-Slim Alouini; Lin Zhang; Young-Chai Ko (JOCN, 2017)

SIR Analysis of OFDM and GFDM Waveforms With Timing Offset, CFO, and Phase Noise. - Byung-Ju Lim; Young-Chai Ko (IEEE Trans. Wirel. Commun., 2017)

BER Performance of FSO Links over Unified Channel Model for Pointing Error Models. - Kug-Jin Jung; Sung Sik Nam; Young-Chai Ko; Mohamed-Slim Alouini (ICC Workshops, 2018)

Impact of Both Nonzero Boresight and Jitter Pointing Error on Outage Capacity of FSO Communication Systems Over Strong Turbulence. - Kug-Jin Jung; Sung Sik Nam; Young-Chai Ko (ICUFN, 2018)

Trajectory Optimization of Energy Efficient FSOC-UAV with Atmospheric and Geometric Loss. - Ju-Hyung Lee 001; Ki-Hong Park; Mohamed-Slim Alouini; Young-Chai Ko (ICUFN, 2018)

BER Analysis of Wavelength Division Multiplexing-Based Multiple Beam Scheduling Scheme Based on Gamma Approximation Channel. - Sung Sik Nam; Ju-Hyung Lee 001; Changseok Yoon; Young-Chai Ko (ICUFN, 2018)

Optimal receiver filter for GFDM with timing and frequency offsets in uplink multiuser systems. - Byung-Ju Lim; Young-Chai Ko (WCNC, 2018)

ASIC Design for Real-Time One-Shot Correction of Optical Aberrations and Perspective Distortion in Microdisplay Systems. - Sung-Wook Eo; Joon Goo Lee; Min-Seok Kim; Young-Chai Ko (IEEE Access, 2018)

Performance Analysis of a Threshold-Based Parallel Multiple Beam Selection Scheme for WDM FSO Systems. - Sung Sik Nam; Mohamed-Slim Alouini; Young-Chai Ko (IEEE Access, 2018)

Performance Analysis of FD MIMO DF Cooperative Relaying Networks Using ZFBF. - Sung Sik Nam; Mohamed-Slim Alouini; Young-Chai Ko (IEEE Access, 2018)

Implementation of Multiple Signal Classification and Triangulation for Localization of Signal Using Universal Software Radio Peripheral. - Yeongrok Lee; Sung Sik Nam; Young-Chai Ko (ICCCS, 2019)

Unified Statistical Channel Model of Ship (or Shore)-to-Ship FSO Communications with Pointing Errors. - Kug-Jin Jung; Sung Sik Nam; Mohamed-Slim Alouini; Young-Chai Ko (CSCN, 2019)

Energy Efficient Power Allocation for Multi-User MIMO Downlink Systems with Statistical Delay Constraints. - Jae-Hong Kwon; Young-Chai Ko; Jinwoo Shin (CSCN, 2019)

Free Space Optical Communication on UAV-Assisted Backhaul Networks: Optimization for Service Time. - Ju-Hyung Lee 001; Ki-Hong Park; Mohamed-Slim Alouini; Young-Chai Ko (GLOBECOM Workshops, 2019)

On the Throughput of Mixed FSO/RF UAV-Enabled Mobile Relaying Systems with a Buffer Constraint. - Ju-Hyung Lee 001; Ki-Hong Park; Mohamed-Slim Alouini; Young-Chai Ko (ICC, 2019)

The Performance of a CDF-Based Multiuser Scheduling Scheme for Non-Orthogonal Multiple Access (NOMA). - Byungju Lim; Sung Sik Nam; Mohamed-Slim Alouini; Young-Chai Ko (ICC, 2019)

Angle-of-Arrival Estimation in Antenna Arrays based on Monopulse Signal. - Ha-Lim Song; Sung Sik Nam; Young-Chai Ko (ICUFN, 2019)

SER Analysis of Adaptive Threshold-Based Relay Selection With Limited Feedback for Type II Relay. - Sung Sik Nam; Seyeong Choi; Duckdong Hwang; Young-Chai Ko (IEEE Access, 2019)

Systematic and Unified Stochastic Tool to Determine the Multidimensional Joint Statistics of Arbitrary Partial Products of Ordered Random Variables. - Sung Sik Nam; Young-Chai Ko; Duckdong Hwang; Mohamed-Slim Alouini (IEEE Access, 2019)

Ultrareliable and Low-Latency Communication Techniques for Tactile Internet Services. - Kwang Soon Kim; Dong Ku Kim; Chan-Byoung Chae; Sunghyun Choi 001; Young-Chai Ko; Jonghyun Kim 003; Yeon-Geun Lim; Minho Yang; Sundo Kim; Byungju Lim; Kwanghoon Lee; Kyung Lin Ryu (Proc. IEEE, 2019)

Multiuser Interference Cancellation for GFDM With Timing and Frequency Offsets. - Byungju Lim; Young-Chai Ko (IEEE Trans. Commun., 2019)

Integrating LEO Satellite and UAV Relaying via Reinforcement Learning for Non-Terrestrial Networks. - Ju-Hyung Lee 001; Jihong Park; Mehdi Bennis; Young-Chai Ko (GLOBECOM, 2020)

Investigation of Boresight and Jitter in Free Space Optical Communications with pointing error and Weak Turbulence. - Kug-Jin Jung; Jong Min Kim; Young-Chai Ko (ICTC, 2020)

Cells on Network Flying Platforms: Optimal Resource Allocation and Deployment for Sensor Network. - Ju-Hyung Lee 001; Young-Chai Ko (ICTC, 2020)

Beamformmg Design for Full-Duplex DF Relaying Networks. - Ji-Ho Lee; Young-Chai Ko (ICTC, 2020)

Beam Tracking Algorithm for UAV Communications Using Kalman Filter. - Ha-Lim Song; Young-Chai Ko; Jungil Cho; Chanho Hwang (ICTC, 2020)

THz Wireless Systems Design for Personal Area Networks Applications. - Changhwan Yi; Dongkyo Kim; Sourabh Solanki; Jae-Hong Kwon; Moonil Kim; Sanggeun Jeon; Young-Chai Ko; Inkyu Lee (ICTC, 2020)

Optimal Resource Allocation and Placement for Terrestrial and Aerial Base Stations in Mixed RF/FSO Backhaul Networks. - Ju-Hyung Lee 001; Ki-Hong Park; Mohamed-Slim Alouini; Young-Chai Ko (VTC Spring, 2020)

CDF-Based Multiuser Scheduling for Downlink Non-Orthogonal Multiple Access (NOMA). - Byungju Lim; Sung Sik Nam; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Access, 2020)

Unified statistical performance of FSO link due to the combined effect of weak turbulence and generalized pointing error with HD and IM/DD. - Kug-Jin Jung; Sung Sik Nam; Jinwoo Shin; Young-Chai Ko (J. Commun. Networks, 2020)

Spectral and energy efficient power allocation for MIMO broadcast channels with individual delay and QoS constraints. - Jae-Hong Kwon; Jungil Cho; Byunggil Yu; Seongju Lee; Inha Jung; Chanho Hwang; Young-Chai Ko (J. Commun. Networks, 2020)

Unified Finite Series Approximation of FSO Performance Over Strong Turbulence Combined With Various Pointing Error Conditions. - Kug-Jin Jung; Sung Sik Nam; Mohamed-Slim Alouini; Young-Chai Ko (IEEE Trans. Commun., 2020)

Outage Performance Analysis of Two-Way Full-Duplex DF Relaying Networks With Beamforming. - Ji-Ho Lee; Sung Sik Nam; Young-Chai Ko (IEEE Trans. Veh. Technol., 2020)

A UAV-Mounted Free Space Optical Communication: Trajectory Optimization for Flight Time. - Ju-Hyung Lee 001; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2020)

Outage Analysis for Downlink Non-Orthogonal Multiple Access (NOMA) With CDF-Based Scheduling. - Byungju Lim; Sung Sik Nam; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Wirel. Commun. Lett., 2020)

Integrating GPS Sensor and Beamforming for UAV Tracking Algorithm. - Ha-Lim Song; Young-Chai Ko (ICEIC, 2021)

Position-Error Compensation Method for FSO using Two-Step Search. - Jong-Min Kim; Ju-Hyung Lee 001; Young-Chai Ko (ICTC, 2021)

Optimization for LEO Satellite-Ground Integrated Networks via Deep Reinforcement Learning. - Ju-Hyung Lee 001; Young-Chai Ko (ICTC, 2021)

Link Association for Small Cell Networks with Wireless Backhaul. - Byungju Lim; Young-Chai Ko (ICTC, 2021)

Adaptive Beamforming Design for Angular Dynamics in High-Speed Mobility. - Ha-Lim Song; Young-Chai Ko (ICTC, 2021)

Demo Abstract: WLAN Standard-based Non-Coherent FSO Transmission over 100m Indoor and Outdoor Environments. - Jong-Min Kim; Ju-Hyung Lee 001; Young-Chai Ko (INFOCOM Workshops, 2021)

Attention-based Reinforcement Learning for Real-Time UAV Semantic Communication. - Won Joon Yun; Byungju Lim; Soyi Jung; Young-Chai Ko; Jihong Park; Joongheon Kim; Mehdi Bennis (ISWCS, 2021)

Angle-of-Arrival Estimation Technique for Fast Beamforming Using Monopulse Signal in the Antenna Array Systems. - Ha-Lim Song; Sung Sik Nam; Young-Chai Ko (IEEE Access, 2021)

Joint Association and Resource Allocation for Multi-Hop Integrated Access and Backhaul (IAB) Network. - Byungju Lim; Ju-Hyung Lee 001; Jae-Hong Kwon; Young-Chai Ko (CoRR, 2021)

Physical Layer Enhancements for Ultra-Reliable Low-Latency Communications in 5G New Radio Systems. - Hyunho Lee; Young-Chai Ko (IEEE Commun. Stand. Mag., 2021)

Design and Performance Analysis of THz Wireless Communication Systems for Chip-to-Chip and Personal Area Networks Applications. - Changhwan Yi; Dongkyo Kim; Sourabh Solanki; Jae-Hong Kwon; Moonil Kim; Sanggeun Jeon; Young-Chai Ko; Inkyu Lee (IEEE J. Sel. Areas Commun., 2021)

A Rapid Serial Timing Acquisition Algorithm for Hybrid DS/FFH Packet Radio Communication. - Jae-Won Kim; Byungju Lim; Young-Chai Ko (IEEE Trans. Aerosp. Electron. Syst., 2021)

Robust and Low Complexity Beam Tracking With Monopulse Signal for UAV Communications. - Ha-Lim Song; Young-Chai Ko (IEEE Trans. Veh. Technol., 2021)

Beam Alignment for High-Speed UAV via Angle Prediction and Adaptive Beam Coverage. - Ha-Lim Song; Young-Chai Ko (IEEE Trans. Veh. Technol., 2021)

Throughput Maximization of Mixed FSO/RF UAV-Aided Mobile Relaying With a Buffer. - Ju-Hyung Lee 001; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2021)

Experimental Demonstration of RoFSO Transmission Combining WLAN Standard and WDM-FSO over 100m Distance. - Jong-Min Kim; Ju-Hyung Lee 001; Yeongrok Lee; Hong-Seol Cha; Hyunsu Park; Jincheol Sim; Chulwoo Kim; Young-Chai Ko (INFOCOM Workshops, 2022)

Random Access Protocol Learning in LEO Satellite Networks via Reinforcement Learning. - Ju-Hyung Lee 001; Hyowoon Seo; Jihong Park; Mehdi Bennis; Young-Chai Ko; Joongheon Kim (VTC Spring, 2022)

Beamforming Optimization for IRS-Assisted mmWave V2I Communication Systems via Reinforcement Learning. - Yeongrok Lee; Ju-Hyung Lee 001; Young-Chai Ko (IEEE Access, 2022)

A Survey on Robust Modulation Requirements for the Next Generation Personal Satellite Communications. - Julius Ssimbwa; Byungju Lim; Ju-Hyung Lee 001; Young-Chai Ko (Frontiers Commun. Networks, 2022)

6G R&D vision: Requirements and candidate technologies. - Een-Kee Hong; Inkyu Lee; Byonghyo Shim; Young-Chai Ko; Sang-Hyo Kim; Sangheon Pack; Kyunghan Lee; Sunwoo Kim 001; Jae-Hyun Kim; Yoan Shin; Younghan Kim 002; Haejoon Jung (J. Commun. Networks, 2022)

GFDM frame design for low-latency industrial networks. - Julius Ssimbwa; Byungju Lim; Young-Chai Ko (J. Commun. Networks, 2022)

Resource Allocation and System Design of Out-Band Based Integrated Access and Backhaul Network at mmWave Band. - Jae-Hong Kwon; Byungju Lim; Young-Chai Ko (IEEE Trans. Veh. Technol., 2022)

Joint Pilot Design and Channel Estimation Using Deep Residual Learning for Multi-Cell Massive MIMO Under Hardware Impairments. - Byungju Lim; Won Joon Yun; Joongheon Kim; Young-Chai Ko (IEEE Trans. Veh. Technol., 2022)

Spectral-Efficient Network Design for High-Altitude Platform Station Networks With Mixed RF/FSO System. - Ju-Hyung Lee 001; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2022)

Performance Analysis of Satellite Communication Systems With Randomly Located Ground Users. - Dong-Hyoun Na; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2022)

Ergodic Capacity Analysis of UAV-Based FSO Links Over Foggy Channels. - Kug-Jin Jung; Sung Sik Nam; Mohamed-Slim Alouini; Young-Chai Ko (IEEE Wirel. Commun. Lett., 2022)

Beamforming and Band Allocation for Satellite and High-Altitude Platforms Cognitive Systems. - Dong-Hyoun Na; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Wirel. Commun. Lett., 2022)

Beam Tracking Using Monopulse Signal for UAV Communications With Doppler Shift. - Dong-Hwee Kim; Byungju Lim; Young-Chai Ko (ICTC, 2023)

Experimental Analysis of a Time-Dependent FSO System under Summer Conditions in South Korea. - Tae-In Oh; Jong-Min Kim; Min-Ji Lee; Young-Chai Ko (ICTC, 2023)

Fairness-Aware Scheduling Optimization for NB-IoT in LEO Satellite Networks Using a 3D Spherical Coordinate System. - Byeongheon Lee; Ju-Hyung Lee 001; Young-Chai Ko (MILCOM, 2023)

Distributed Beam Tracking for Vehicular Communications via UAV-Assisted Cellular Network. - Dohyun Jang; Ha-Lim Song; Young-Chai Ko; H. Jin Kim (IEEE Trans. Veh. Technol., 2023)

Learning Emergent Random Access Protocol for LEO Satellite Networks. - Ju-Hyung Lee 001; Hyowoon Seo; Jihong Park; Mehdi Bennis; Young-Chai Ko (IEEE Trans. Wirel. Commun., 2023)

Integrating LEO Satellites and Multi-UAV Reinforcement Learning for Hybrid FSO/RF Non-Terrestrial Networks. - Ju-Hyung Lee 001; Jihong Park; Mehdi Bennis; Young-Chai Ko (IEEE Trans. Veh. Technol., 2023)

Multigateway precoded NOMA in multibeam satellite multicast systems. - Dong-Hyoun Na; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (J. Commun. Networks, 2023)

Joint association and resource allocation for multi-hop integrated access and backhaul (IAB) network. - Byungju Lim; Ju-Hyung Lee 001; Jae-Hong Kwon; Ki-Hun Kim; Jong-Man Lee; Hyun Park; Young-Seok Ha; Young-Jin Han; Young-Chai Ko (J. Commun. Networks, 2023)

WDM-RoFSO transmission: Demonstration based on IEEE 802.11 WLAN standard. - Jong-Min Kim; Ju-Hyung Lee 001; Yeongrok Lee; Young-Chai Ko (ICT Express, 2023)

Fairness Aware User Selection for Uplink MU-MIMO Systems with ZF Beamforming. - Su-Hong Kim; Byungju Lim; Young-Chai Ko (ICTC, 2024)

Effect of LoS and NLoS Propagations on Coverage Performance of LEO Satellite Networks. - Joon-Young Park; Byungju Lim; Young-Chai Ko (ICTC, 2024)

Wireless Interconnection Network (WINE) for Post-Exascale High-Performance Computing. - Hong Ki Kim; Yong Hun Jang; Hee Soo Kim; Won-Young Kang; Young-Chai Ko; Sang Hyun Lee (CoRR, 2024)

Performance analysis of multi-hop low earth orbit satellite network over mixed RF/FSO links. - Joon-Young Lee; Byungju Lim; Young-Chai Ko (ICT Express, 2024)

Towards 5G-advanced NR-unlicensed systems: Physical layer design and performance. - Julius Ssimbwa; Seok-Hyun Yoon; Yeongrok Lee; Young-Chai Ko (J. Commun. Networks, 2024)

Joint User Selection and Beamforming Design for Multi-IRS Aided Internet-of-Things Networks. - Seok-Hyun Yoon; Byungju Lim; Mai Vu; Young-Chai Ko (IEEE Trans. Veh. Technol., 2024)

Joint User Clustering, Beamforming, and Power Allocation for mmWave-NOMA With Imperfect SIC. - Byungju Lim; Won Joon Yun; Joongheon Kim; Young-Chai Ko (IEEE Trans. Wirel. Commun., 2024)

A 10-Gb/s Wireline Receiver Using Linear Baud-Rate CDR and Analog Equalizer for Free Space Optical Communication Over 10- and 100-m Distances. - Jincheol Sim; Changmin Sim; Hyunsu Park; Yoonjae Choi; Jonghyuck Choi; Youngwook Kwon; Seungwoo Park; Seongcheol Kim; Jong-Min Kim; Ju-Hyung Lee 001; Young-Chai Ko; Chulwoo Kim (IEEE J. Solid State Circuits, 2024)

IRS-Assisted Interference Mitigation for Full-Duplex IAB Network. - Seok-Hyun Yoon; Byungju Lim; Young-Chai Ko (IEEE Wirel. Commun. Lett., 2024)

QoS-Aware User Selection and Resource Assignment for Coexistence of NR-U and Wi-Fi-Enabled IoT Networks. - Julius Ssimbwa; Byungju Lim; Young-Chai Ko (IEEE Internet Things J., 2024)

Fairness-Aware Throughput Optimization in Low Earth Orbit Satellite Communication Networks Using a 3D Spherical Coordinate System. - Byeongheon Lee; Ju-Hyung Lee 001; Young-Chai Ko (IEEE Trans. Wirel. Commun., 2024)

Wireless Interconnection Network for Post-Exascale High-Performance Computing. - Hong Ki Kim; Yong Hun Jang; Hee Soo Kim; Won-Young Kang; Young-Chai Ko; Sang Hyun Lee (IEEE Wirel. Commun., 2024)

Precoder Design for RIS-Assisted Interference Suppression in Full-Duplex Integrated Satellite-Terrestrial Networks. - Julius Ssimbwa; Byungju Lim; Young-Chai Ko (VTC2025-Spring, 2025)

Handover strategy for LEO satellite communication using graph neural network. - Ji-Woon Lee; Byungju Lim; Ki-Hun Kim; Jong-Man Lee; Young-Seok Ha; Young-Jin Han; Young-Chai Ko (ICT Express, 2025)

Two Stage Beam Management for High Speed Multi-UAV Communications With Doppler Shift. - Dong-Hwee Kim; Byungju Lim; Young-Chai Ko (IEEE Trans. Veh. Technol., 2025)

Joint Duplex Mode Selection and Beamforming Design for Hybrid-Duplex Wireless Backhaul Networks. - Seok-Hyun Yoon; Byungju Lim; Mai Vu; Young-Chai Ko (IEEE Trans. Commun., 2025)

Physical Layer Security for LEO Satellite Communication Systems With Friendly Jamming Satellite. - Dong-Hyoun Na; Ki-Hong Park; Young-Chai Ko; Mohamed-Slim Alouini (IEEE Trans. Wirel. Commun., 2025)